baber/WOPTO huggingface dataset:
Patent JP-2004312898-A (JP)
Title: Rotor, stator, and rotating machine
Inventor: TOYAMA TADANOBU
IPC: H02K1/32
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor, a stator and a rotary machine that can effectively cool the inside of the stator.  <P>SOLUTION: The rotor 20 comprises at least one axial hole 26 that axially extends from the end face in the axial direction, and at least one radial hole 28 that communicates to the axial hole 26 from the peripheral surface 2. When employing the rotating machine 1 of an embedded magnet type, the axial hole 26 of the rotor 20 serves as a permanent magnet installation hole. The stator 40 comprises a cooling duct 50 that is arranged with an air gap 38 spaced from the rotor 20, and communicates an intake 46 formed in the internal peripheral surface 6 and an injection hole 48 formed in the external peripheral surface 8, in the vicinity of an opening 30 at the peripheral surface of the radial hole 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309361-A (JP)
Title: Specimen conveying method and equipment, and foreign material detecting method
Inventor: YAMASHITA HIROYUKI
IPC: G01V5/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable highly precise detection of foreign materials that exist in specimens.  <P>SOLUTION: Specimen conveying equipment 12 conveys the specimens to an X-ray foreign material detecting device 11 capable of detecting the foreign materials that exist in a plurality of segmentalized specimens. A decomposing device 16, a gathering device 17, a first leveling device 18, and a second leveling device 19 are arranged in the order from the upper stream in the conveying direction of the specimens. Then the decomposing device 16 decomposes a plurality of the specimens bonded massive by refrigeration to segmentalize them, the gathering device 17 gathers a plurality of the specimens segmentalized by the decomposing device 16 to a predetermined region, the first and second leveling devices 18, 19 press a plurality of the specimens gathered by gathering device 17 to level them at a uniform thickness, and the second leveling device 19 continuously conveys the specimens to X-ray foreign material detecting device 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307701-A (JP)
Title: Highly thixotropic ultraviolet curable resin composition
Inventor: KUWABARA HARUYOSHI
IPC: C08L63/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly thixotropic ultraviolet curable resin composition, excellent in sealing properties and shape-maintaining properties after coating, which can be used as a sealing material.  <P>SOLUTION: The highly thixotropic ultraviolet curable composition has a viscosity of not more than 100 Pa s at 25°C, a thixotropy in the range of 4-7 with the viscosity ratio of 0.1 rpm/1 rpm (25°C) and a ratio of the contact angles before and after being left for 30 minutes (before being left/after being left) not less than 0.7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314974-A (JP)
Title: Casing apparatus
Inventor: ARIMOTO NAOHIRO
IPC: B65B35/26
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing apparatus which can stably transfer articles to be cased and can improve a throughput of the articles.  <P>SOLUTION: The casing apparatus includes an arrangement conveyer 2 having a group of fins 13 provided with such intervals capable of receiving articles on an endless conveyance path 12 to cause each fin 13 to receive the article when it comes to an article receiving position of an arcuate inverting part 12c of the conveyance path 12, a first servo motor for driving the conveyer 2, and a controller for controlling the driving of the first servo motor 22. The controller accelerates the first servo motor not to exceed a first set speed after the fin 13 at the tail end receives the article at the article receiving position and accelerates the first servo motor with a larger acceleration than that for accelerating it not to exceed the first set speed when the fin 13 at the tail end reaches the vicinity of a return path 12b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313232-A (JP)
Title: Washing machine
Inventor: SASAHARA FUMIHIKO
IPC: D06F33/02
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the re-adhesion of detergent dusts onto the washing by removing the detergent dusts sticking on the external surface of a washing/spin-drying tub and the internal surface of the water receiving tub in a washing machine which has the function of removing the detergent dusts sticking on the external surface of the washing/spin-drying tub and the internal surface of the water receiving tub.  <P>SOLUTION: The washing/spin-drying tub 3 is disposed within the water receiving tub 1 and driven to rotate with a motor 6. With the rotation of the washing/spin-drying tub 3 by the motor 6, the centrifugal force is applied to the washing solution within the water receiving tub 1 to execute the process of stirring up the washing solution between the washing/spin-drying tub 3 and the water receiving tub 1 at the end of the rinsing process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314331-A (JP)
Title: Weather strip manufacturing method
Inventor: TERAMOTO MITSUNOBU
IPC: B29C45/14
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip manufacturing method capable of drawing out a core mold without bringing about the lowering of the sealability or appearance quality of a weather strip or the like when the weather strip, in which an insert or the like is embedded, is manufactured.  <P>SOLUTION: The rear lower corner part of the weather strip of a front door becomes a mold forming part 15. The mold forming part 15 is equipped with a base bottom part 31, the side wall part 32 extending to an outer peripheral side from the base bottom part 31 and the hollow seal part 33 integrally formed to the side wall part 32. The flat sheetlike insert 42 is embedded in the side wall part 32. At the time of molding of the mold forming part 15, the core mold for forming a hollow part 46 is drawn out from a position, which is almost opposed to the seal surface 33a with a partner member of the seal part 33 so as to hold the hollow part 46, being the non-embedded position of the insert 42 in the side wall part 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006308-A (JP)
Title: Manufacturing method of plasma display panel using carbon nanotubes, and its front panel
Inventor: IM SEOUNG-JAE
IPC: H01J11/24
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel using carbon nanotubes.  <P>SOLUTION: This is a plasma display panel having a front panel provided with a glass substrate 31, a transparent display electrode 32 formed in a stripe type on the glass substrate, a bus electrode 33 formed in a stripe type in parallel with the display electrode outside on the display electrode, a dielectric film 34 formed on the display electrode and the bus electrode, a carbon nanotubes film 35 formed in a stripe type so as to be opposed to the display electrode on the dielectric film, and a protective film formed on the dielectric film and the carbon nanotubes film. By this, a high quality display screen having high luminous efficiency and contrast ratio with improved secondary electron emission characteristics is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004313874-A (JP)
Title: Coating application head
Inventor: KOMURA AKIHIKO
IPC: H01L21/027
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating application head capable of stably laying a liquid coating film to a laying region of a nonsquare shape, such as a circular shape.  <P>SOLUTION: The coating application head to be used for a slit coating method of forming the liquid coating film on a substrate is formed with a structure capable of moving two L-shaped lip members relatively in a slit width direction with each other to form the structure by which the slit width (the outlet width of the coating liquid) can be varied. The coating liquid is applied uniformly to the coating region of the substrate while the amount of supply of the coating liquid necessary for the formation of the film thickness of the liquid coating film to be applied, the outlet width and the speed (coating application speed) at which the coating application head is moved relatively with the substrate are synchronized. Also, the shape of the coating application region where the coating liquid is applied is the nonsquare shape, such as the circular shape, on the semiconductor wafer substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314357-A (JP)
Title: Tire molding drum and tire molding apparatus equipped with it
Inventor: TAKATSUKA TOMOYUKI
IPC: B29D30/24
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire molding drum equipped with a mechanism constituted so as to prevent drum segments present at a diameter expanding position from returning to a diameter contracting position without making the drum large-scaled.  <P>SOLUTION: Each of tire molding drums 1 and 2 used for molding a tire is equipped with a plurality of drum segments 21 and 22 capable of being expanded and contracted along a drum diameter direction, a expansion and contraction mechanism for driving the drum segments 21 and 22 between the diameter expanding position and the diameter contracting position and a movement preventing mechanism 25 for preventing the movement of the drum segments 21 and 22 to the diameter contracting position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316758-A (JP)
Title: Caliper body of pin slide type disk brake for vehicle
Inventor: TSUCHIYA TAKETOKU
IPC: F16D65/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a bleeder screw from being damaged by effectively removing ice and snow adhered to a wheel disk by simple structure.  <P>SOLUTION: Slide pin mounting arms 5e and 5e are vertically are formed on the disk rotating inside wall and disk rotating outside wall of the acting part 5a of a caliper body 5 disposed at one side of a disk rotor 2. A bleeder hole 12 bleeding mixed air in the cylinder hole 8 of the acting part 5a is opened in the disk radial outside wall of the acting part 5a, and a bleeder screw 13 is screwed to the bleeder hole 12. Projections 5f and 5f projected to a disk rotor radial outside are formed at the tips of the slide pin mounting arms 5e and 5e of the slide pin 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317041-A (JP)
Title: Temperature control device
Inventor: KABIRU MUHAMMAD ENAMUL
IPC: C09K5/06
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control device for accurately controlling a sample in a preset value.  <P>SOLUTION: This temperature control device is composed of a heat moving layer 4 for generating heat, a heating-cooling layer 1 arranged in the vicinity of the heat moving layer, and absorbing the heat, a heat transfer fin 6 arranged in the vicinity of the heat moving layer, a temperature sensor 3, and a controller 5; and adjusts the temperature of the sample held in the heating-cooling layer. A latent heat accumulating member 7 is arranged between the heat moving layer and the heating-cooling layer. The latent heat accumulating member may be constituted of at least two materials different in chemical formula. The latent heat accumulating member may disperse a heat conductive filler in the member, and may be constituted of inorganic hydration salt or molten salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316331-A (JP)
Title: Entrance system
Inventor: OGIWARA TADAOKI
IPC: G07C9/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect illegal entry/outgo to quickly operate an alarm/guard device when a person without an authorized ID card enters or leaves a room requiring security, while a door for restricting in/out of the room is unlocked by an ID card possessed by a person authorized to enter or leave the room.  <P>SOLUTION: This entrance system is provided with a second detecting means 13 for detecting the passage of in/out persons from the room, separately from the use of contact or non-contact type ID cards as first detecting means 11, 12 for detecting the in/out persons, to take a means for collating the number of in/out persons detected by the first detecting means 11, 12, with the number of in/out persons detected by the second detecting means 13. When the collation is discordant, it is determined that the person with no ID card entered or left the room, and an alarm/guard can be quickly performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322217-A (JP)
Title: Bulbous crop preparatory machine and additional guide body installed in this machine
Inventor: MORIYASU YASUO
IPC: A01D33/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly discharge a prepared and processed bulbous part only to one side of a machine body by effectively preventing earth and sand and whiskered roots from accumulating in a discharge cylinder part 70R.  <P>SOLUTION: This bulbous crop preparatory machine discharges the prepared and processed bulbous part to optionally selected one side of either left or right side of a machine body lower part, by passing through a receiving part 70a of a discharge chute 70, a discharge passage alternative mechanism, and discharge cylinder parts 70L and 70R selected by the discharge passage alternative mechanism, in this order by the gravitational action; and is constituted so that a discharge passage switching mechanism part is removed from the discharge chute 70, and an additional guide body 80 is installed inside the discharge chute 70 for moving the bulbous part and earth and sand received in the receiving part 70a to the width directional center from the rear edge g1 of a bottom surface (g) in the discharge cylinder part 70R or the respective front-rear edges, and then, moving the bulbous part and earth and sand in the discharge cylinder part 70R on any one left or right side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328939-A (JP)
Title: Electrical junction box
Inventor: YAMADA TATSUYA
IPC: H05K1/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical junction box, capable of increasing assembly work efficiency, facilitating changes in a semiconductor switching device, and improving the maintenance ability.  <P>SOLUTION: A laminated bus bar 17 is fixed at the back surface of a printed board 16 provided with a printed conductor; a distribution panel 15 in which the semiconductor switching device 40 is mounted and a laminated bus bar 20 connected with a power circuit are accommodated in a case; and a tab 17a, protruded from the bus bar 17 fixed at the distribution panel or a tab welded with the print conductor, is protruded from an end edge of the distribution panel 15, and the tab 17a and the tab 20a, provided at the bus bar 20, are connected via a relay terminal 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274984-A (JP)
Title: Generator
Inventor: MAEDA KAIZO
IPC: H02K57/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power required for power generation by utilizing gravity.  <P>SOLUTION: Working load is reduced when a large rotator 6 rotates through utilization of a matching resilient body 1 and balanced fixing of a heavy matter 3, and a generator 9 is operated by starting rotational operation with gravity of the heavy matter 3 thus generating electric power. The large rotator 6 is provided with a gear 5 meshing a gear 4. The gear 4 is fixed with the matching resilient body 1 and the heavy matter 3 while balancing and a large rotator shaft 7 is connected with the generator 9. The large rotator 6 under balanced state is rotated by hydraulic power, thermal power or electric driving power. Rotation is thereby sustained and a gravity generator sustaining power generation is constituted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004333516-A (JP)
Title: Heat development apparatus and heat development method
Inventor: KIDO KAZUHIRO
IPC: G03D13/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat development apparatus and a heat development method for stabilizing the density in the top end part of a film, and to provide a heat development method suitable for a heat development apparatus which uses a drum having a surface layer made of a fluorocarbon resin.  <P>SOLUTION: The heat development apparatus is equipped with a drum 14 rotated to heat and transport a heat developable photosensitive material; and a plurality of counter rollers 16 disposed opposing the drum in such a manner that the rollers can follow up the rotation of the above drum, energizes the heat developable photosensitive material in the direction to the drum and hold and transport the material between the counter rollers and the external circumference of the drum. A specified number of counter rollers 16a to 16c on the upstream side of the plurality of counter rollers are solid rollers having a large diameter and having large heat storage capacity. A specified number of counter rollers and consecutive rollers 16d, 16e on the downstream side have a smaller diameter and are densely disposed than those on the upstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330808-A (JP)
Title: Cab reinforcement structure
Inventor: AKABANE EIJI
IPC: E02F9/16
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive cab reinforcement structure not limited to an installation space and not blocking an operator's field of view by absorbing energy of a force applied to a cab at the time of turning over of a working machine other than with deformation of the cab, restraining deformation of a cab body, and minimizing additional rigidity of the cab required for securing a space for the operator.  <P>SOLUTION: A buffering means (K1) is interposed between a cab (10) mounted to a machine body frame (8) via an elastic supporting member (16) and the machine body frame (8), so as to elastically absorb separating displacement beyond a predetermined magnitude (L).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333803-A (JP)
Title: Optical scanner and image formation apparatus
Inventor: KUBO NOBUAKI
IPC: B41J2/44
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner capable of correcting scanning line deflection and constant velocity property by effectively suppressing deformation of a resin-made image forming element included in a scanning image forming optical system, caused by a change in temperature, and to provide an image forming apparatus using the optical scanner.  <P>SOLUTION: This optical scanner has a shape maintaining means 102 for preventing a change in shape of the resin-made image forming element 101 included in the scanning image forming optical device in the vertical direction, and a scanning line position correction means 103 for correcting the scanning line position of the resin-made image forming element 101, and also has a liquid crystal deflection means arranged in the light path from a light source to a scanned plane to adjust an optical spot position on the scanned plane, and a control means for controlling the liquid crystal deflection means. The shape maintaining means and the scanning position correction means which prevent or reduce the change in the shape of the resin-made image forming element in the vertical direction are constituted integrally with the resin-made image forming element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335791-A (JP)
Title: Processing method of fluorine added carbon film
Inventor: OMI TADAHIRO
IPC: C23C16/26
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the leak current of a fluorine added carbon film.  <P>SOLUTION: The method for processing a fluorine added carbon film formed on a substrate to be processed comprises a step for dissociating hydrogen gas to form hydrogen radicals, and a step for exposing the fluorine added carbon film to hydrogen radicals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339948-A (JP)
Title: Pulsation pump
Inventor: UEKI YASUYUKI
IPC: F02M37/06
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulsation pump capable of efficiently raising a pressure of delivered fluid, having no need of a drain pipe.  <P>SOLUTION: The pulsation pump 1 includes a pressurizing chamber 4, a fluid-supply port 5, a fluid-delivery port 6, an inlet check-valve 7, an outlet check-valve 8, a bellows 9, and a driving mechanism 10. The pressurizing chamber 4 is built out of an inside wall 2a of a cylinder 2 and a tip end 3a of the plungers 3, which is loosely inserted in the cylinder 2. The inlet check-valve 7 shuts off the flow coming from the pressurizing chamber 4 to the fluid-supply port 5. The outlet check-valve 8 hinders the fluid having flowed out through the fluid-delivery port 6 from returning to the pressurizing chamber 4. The bellows 9 is fit externally on the base end 3b of a plunger 3 projecting from the cylinder 2 to seal the part between the cylinder 2 and the base end part 3b. The space surrounded by the outside of the base end part 3b, the bellows 9, and the cylinder 2 is allowed to communicate with the fluid-supply port 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342825-A (JP)
Title: Magnetic guide apparatus
Inventor: ASANO TOSHIYA
IPC: H02K41/03
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently demagnetize the magnetization of a target in a magnetic guide apparatus.  <P>SOLUTION: In the magnetic guide apparatus attracting the target 1b by an electromagnet 23 mounted on a moving body 4 and guiding the moving body, a flux detecting means 23 detecting the magnetic flux of the target 1b and a position measuring means measuring the position of the means 23 are provided, the position of the magnetic flux of the target 1b is detected from a positional information obtained by the position measuring means, and a flux information obtained from the means 23 and the electromagnet 21 is given an AC current at the detected flux position and the target is demagnetized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048716-A (JP)
Title: Multi-carrier transmitter, and multi-carrier transmission method
Inventor: SHIN HIROYUKI
IPC: H04B1/707
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-carrier transmitter capable of assigning a pilot channel on a radio frame in view of interferences given to the other pilot channels.  <P>SOLUTION: The multi-carrier transmitter for transmitting a plurality of subcarriers each having at least one pilot symbol zone comprises a pilot symbol assigning portion for assigning a plurality of pilot symbol patterns having perpendicular relationship with respect to each other to a pilot symbol zone crossing at least two subcarriers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004338321-A (JP)
Title: Decorative panel
Inventor: EBIHARA KENJI
IPC: B32B33/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative panel which does not diffuse formaldehyde and is excellent in bending R processability.  <P>SOLUTION: The decorative panel comprises a core layer and a pattern layer. At least as the pattern layer, resin-impregnated pattern paper obtained by impregnating decorative paper with a monomer containing colloidal silica produced by reacting colloidal silica dispersed in an organic solvent with a compound having a (meth)acryloyl group and an isocyanate group in a molecule and bonding the hydroxyl group of the colloidal silica and the isocyanate group of the compound together through a urethane bond and/or a polymerizable compound and a catalyst and dried is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI